Title :
Principle of multimode broadband antennas with resonator-loaded dipole
Author :
Qing-Xin Chu;Ding-Liang Wen;Yu Luo
Author_Institution :
School of Electronic and Information Engineering South China University of Technology Guangzhou, China
fDate :
3/1/2015 12:00:00 AM
Abstract :
Based on the principle of broadband filters with stub-loaded resonator (SLR), a principle is proposed to design broadband antennas by loading resonators to radiator. Similar to SLR, when a dipole is loaded with resonators, its high-order resonant modes can be close to the first mode, leading the broadband impedance match. The proposed resonator-loaded dipole (RLR) is applied to design the base-station antennas for 4G mobile communication systems.
Keywords :
"Broadband antennas","Dipole antennas","Broadband communication","Impedance","Resonant frequency","Mobile antennas","Bandwidth"
Conference_Titel :
Antenna Technology (iWAT), 2015 International Workshop on
DOI :
10.1109/IWAT.2015.7365308
